30 citations
,
August 2015 in “JAAD case reports” This case report describes a patient with corticosteroid-resistant ophiasis alopecia areata who experienced prompt hair regrowth after receiving platelet-rich plasma injections.
5 citations
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May 2015 in “The Journal of Dermatology” Topical corticosteroids can help treat severe alopecia areata when other treatments fail.
8 citations
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July 2018 in “The Journal of Dermatology” In this retrospective study, researchers observed that additional rounds of intravenous corticosteroid pulse therapy led to only partial hair regrowth in some rapidly progressive alopecia areata cases, with all participants experiencing relapse, indicating limited efficacy for severe cases resistant to initial treatment.
2 citations
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June 2025 in “Journal of Investigative Dermatology” CD8+ T cells re-expressing CD45RA may predict treatment resistance in severe alopecia areata.
14 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” Scalp Roller therapy helped improve hair growth in patients with hard-to-treat alopecia areata.